/* ============ 增补样式：考频徽章 / 带背模式 / 弹窗 ============ */

/* 考频筛选 chips */
.hot-chips {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 8px 12px 10px;
  border-bottom: 1px solid var(--border);
}
.chip {
  font-size: 12px; padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-dim); cursor: pointer; transition: .15s;
  font-family: inherit;
}
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.active {
  background: var(--primary); border-color: var(--primary);
  color: #fff; font-weight: 500;
}

/* 考频徽章 */
.hot-badge {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 11px; padding: 2px 7px; border-radius: 6px;
  vertical-align: middle; white-space: nowrap; font-weight: 500;
}
.hot-badge.lv3 { background: var(--red-soft); color: #ff8080; border: 1px solid rgba(255,92,92,.35); }
.hot-badge.lv2 { background: var(--amber-soft); color: var(--amber); border: 1px solid rgba(255,176,32,.3); }
.hot-badge.lv1 { background: rgba(107,116,136,.14); color: var(--text-faint); border: 1px solid rgba(107,116,136,.28); }

/* 要点卡片里的考频行 */
.point-hot {
  margin-top: 9px; padding-top: 9px;
  border-top: 1px dashed var(--border);
  font-size: 12px; color: var(--text-dim);
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.point-hot .hl { color: #ff8080; }

/* 要点卡片底部按钮 */
.point-card-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.mini-btn {
  font-size: 12px; padding: 4px 10px; border-radius: 6px;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-dim); cursor: pointer; font-family: inherit;
  transition: .15s;
}
.mini-btn:hover { border-color: var(--primary); color: var(--primary); }
.mini-btn.solid { background: var(--primary-soft); border-color: rgba(79,140,255,.4); color: #7aa8ff; }

/* ============ 带背模式 ============ */
#view-recite { flex-direction: column; }
.recite-bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}
.recite-bar select {
  background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 10px; font-size: 13px; font-family: inherit; min-width: 120px;
}
.chk { font-size: 13px; color: var(--text-dim); display: flex; align-items: center; gap: 5px; cursor: pointer; }

.recite-stage {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 28px 20px; overflow-y: auto;
}

.recite-card {
  width: 100%; max-width: 840px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 30px 32px;
  position: relative;
}
.recite-head {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 12px; color: var(--text-dim); margin-bottom: 16px;
}
.recite-head .rc-ch { color: var(--primary); font-weight: 600; }
.recite-head .rc-sec { opacity: .75; }

.recite-text {
  font-size: 19px; line-height: 1.95; color: #f0f3f9;
  letter-spacing: .2px; position: relative; transition: filter .2s;
}
.recite-text.blurred { filter: blur(7px); user-select: none; opacity: .5; cursor: pointer; }
.recite-text.blurred::after {
  content: '点击或按空格显示';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--text-dim);
  filter: blur(0); opacity: 1;
  background: rgba(23,26,35,.35); border-radius: 8px;
  pointer-events: none;
}

.recite-progress { margin-top: 24px; display: flex; align-items: center; gap: 12px; }
.recite-progress .rp-track {
  flex: 1; height: 6px; background: rgba(255,255,255,.07); border-radius: 99px; overflow: hidden;
}
.recite-progress .rp-fill {
  height: 100%; background: linear-gradient(90deg, var(--primary), var(--green));
  border-radius: 99px; transition: width .3s;
}
.recite-progress .rp-num { font-size: 12px; color: var(--text-dim); white-space: nowrap; }

.recite-actions { margin-top: 22px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.recite-actions .spacer { flex: 1; }

.kbd-hint { text-align: center; font-size: 11px; color: var(--text-faint); margin-top: 18px; }
.kbd-hint kbd {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  border-radius: 4px; padding: 1px 5px; font-family: inherit;
}

/* ============ 弹窗 ============ */
.modal-mask {
  position: fixed; inset: 0; background: rgba(0,0,0,.65);
  display: none; align-items: center; justify-content: center;
  z-index: 100; padding: 20px;
}
.modal-mask.show { display: flex; }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 26px;
  max-width: 720px; width: 100%; max-height: 88vh; overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
}
.modal h3 { margin: 0 0 4px; font-size: 13px; color: var(--primary); font-weight: 600; }
.modal .m-meta { font-size: 12px; color: var(--text-faint); margin-bottom: 4px; }
.modal .m-q { font-size: 16px; line-height: 1.8; margin: 14px 0 10px; color: #f0f3f9; }
.modal .m-stem {
  background: rgba(255,255,255,.04); border-radius: 10px;
  padding: 12px 14px; font-size: 15px; line-height: 1.9; color: #cdd4e2;
  margin: 12px 0;
}
.modal .m-opts { display: flex; flex-direction: column; gap: 8px; margin: 12px 0; }
.m-opt {
  text-align: left; padding: 11px 14px; border-radius: 10px;
  border: 1px solid var(--border); background: transparent;
  color: #d3dae7; font-size: 14px; line-height: 1.65; cursor: pointer;
  font-family: inherit; transition: .15s;
}
.m-opt:hover:not(.locked) { border-color: var(--primary); background: var(--primary-soft); }
.m-opt.right { border-color: var(--green); background: var(--green-soft); color: #7ee2a8; }
.m-opt.wrong { border-color: var(--red); background: var(--red-soft); color: #ff9c9c; }
.m-opt.locked { cursor: default; }

.modal .m-ans-box {
  margin: 14px 0; padding: 14px 16px; border-radius: 10px;
  background: var(--green-soft); border-left: 3px solid var(--green);
  font-size: 15px; line-height: 1.9; color: #b9e8cc;
  display: none;
}
.modal .m-ans-box.show { display: block; }
.modal .m-ans-box .lab { font-size: 11px; color: #6fcf97; letter-spacing: 1px; margin-bottom: 6px; }

.modal .m-actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.modal .m-feedback { font-size: 13px; margin-top: 10px; min-height: 18px; }
.modal .m-feedback.ok { color: #6fcf97; }
.modal .m-feedback.no { color: #ff8080; }

/* 统计补充 */
.hot-legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 14px; font-size: 12px; color: var(--text-dim); align-items: center; }

/* 移动端 */
@media (max-width: 820px) {
  .recite-card { padding: 22px 18px; }
  .recite-text { font-size: 17px; line-height: 1.85; }
  .recite-bar { padding: 10px 12px; gap: 8px; }
  .recite-bar select { min-width: 88px; font-size: 12px; }
  .modal { padding: 18px; }
}